<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>TZ-追梦</title>
    <style>
        * {
            margin: 0;
            padding: 0;
        }
    </style>
</head>
<body>
    <form action="http://www.baidu.com">
        <input Pattern="\d{1,5}" required autofocus type="text" placeholder="请输入用户名" autocomplete="off"><br>
        <input required type="password" placeholder="请输入密码" autocomplete="off"><br>
        <input type="submit" value="提交" Formaction="http://www.jd.com"><br>
    </form>


</body>
</html>